/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.client.widgets.views;

import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;

import com.google.gwt.dom.client.Style;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Widget;
import org.uberfire.client.workbench.widgets.listbar.ResizeFlowPanel;

@Dependent
public class WidgetWrapperViewImpl implements WidgetWrapperView {

    private final ResizeFlowPanel panel = new ResizeFlowPanel();

    @PostConstruct
    public void init() {
        panel.getElement().getStyle().setWidth(100, Style.Unit.PCT);
        panel.getElement().getStyle().setHeight(100, Style.Unit.PCT);
    }

    @Override
    public WidgetWrapperView setWidget(final IsWidget widget) {
        clear();
        panel.add(widget);
        return this;
    }

    @Override
    public Widget asWidget() {
        return panel;
    }

    @Override
    public WidgetWrapperView clear() {
        panel.clear();
        return this;
    }
}
